NuVant Systems Inc. products

The EZstat Pro is a sophisticated potentiostat/galvanostat system equipped with a dynamic menu-driven waveform generator that supports both periodic and aperiodic functions. Designed for comprehensive electrochemical research, it offers preset battery cycling, Tafel plots, and cyclic voltammetry procedures. The system allows for programmable sequences blending current and potential controls with high-resolution sampling at 8 µS per point. Notably, it supports electrochemical impedance spectroscopy (EIS) and incorporates active IR compensation for enhanced measurement accuracy. It seamlessly interfaces with the EZpump peristaltic pump, optimizing its application in flow battery and fuel cell testing. This equipment is ideal for researchers and professionals seeking precise electrochemical analytics in hybrid and electric vehicle battery testing and advanced electrochemistry exploration.

NuVant Systems Inc., a division of A3 Global, offers the Powerstat line of potentiostat/galvanostat instruments designed for precision and high power control in laboratory applications. The Powerstat 05 and Powerstat 20 models provide electrochemical impedance spectroscopy (EIS) capabilities, crucial for advanced electrochemical analysis. Powerstat offers high current handling capabilities with the Powerstat 05 supporting up to 5 amperes (A) and the Powerstat 20 up to 20 A. Both models include advanced features such as Step Impedance Spectroscopy (SIS), 100 V/s scan rates, and a compliance range of ±15 V. These units utilize high-resolution 16-bit data acquisition systems (DAQ) with the Powerstat 05 equipped with a USB 6221 DAQ card, offering a resolution of 3 µA, while the Powerstat 20 utilizes a USB 6229 DAQ card with a resolution of 15 µA. 

The ArrayStat Multichannel Potentiostat is a sophisticated piece of electrochemical testing equipment designed for combinatorial chemistry applications. It features 25 channels that share a common counter electrode configuration, allowing synchronized electrochemical measurements across multiple samples. The system is available in three current range versions—ultra low-current (ULC), low-current (LC), and high-current (HC)—to accommodate diverse experimental setups. This flexibility ensures precise control and measurement of currents across a wide range of electrochemical processes. As part of NuVant Products, the ArrayStat is supported by a suite of accessories and specification documentation, making it a versatile tool for hybrid battery diagnostics, HEV/EV research, and other electrochemical studies. Its deployment in research and industry underscores its utility in advanced electrochemical technology.

The ArrayPGstat by NuVant Systems is a versatile and customizable multichannel potentiostat/galvanostat designed for a wide range of electrochemical applications. Supporting between 5 to 40 channels, this modular system can accommodate additional channel and signal sources as required. It is specifically engineered for tasks such as battery charge-discharge cycling with a unique wait-and-hold feature, ensuring that all cells complete their cycles at an identical state-of-charge. The ArrayPGstat delivers a compliance voltage of ±15 V and controls up to ±10 V, with an acquisition speed of 250kS/s and a bandwidth of 8 kHz. It also supports a maximum scan rate of 100 V/sec, with customized current ranges available. Furthermore, it provides up to four waveform signal sources, making it suitable for complex testing scenarios.